<div class="container" ng-controller="formLayoutCtrl">
    <h2>{{apptitle}}</h2>
    <form class="form-horizontal" name="myform">
        <form-layout formLayoutUrl="formLayoutUrl" items="items" vm="vm">

        </form-layout>
        <button class="btn btn-info" ng-click="showVal()">查看元素的值</button>
    </form>
</div>